Brumback's Night Monkey vs Hazel-fronted Pygmy-Tyrant

Aotus brumbacki compared with Pseudotriccus simplex

Key Differences

• Brumback's Night Monkey is Vulnerable while Hazel-fronted Pygmy-Tyrant is Least Concern.

Taxonomic Classification

Rank	Brumback's Night Monkey	Hazel-fronted Pygmy-Tyrant
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Aotidae	Tyrannidae
Genus	Aotus	Pseudotriccus
Species	Aotus brumbacki	Pseudotriccus simplex

Evolutionary Relationship

Brumback's Night Monkey and Hazel-fronted Pygmy-Tyrant share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Brumback's Night Monkey

VU — Vulnerable

Hazel-fronted Pygmy-Tyrant

LC — Least Concern

Physical Characteristics

Attribute	Brumback's Night Monkey	Hazel-fronted Pygmy-Tyrant
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brumback's Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Hazel-fronted Pygmy-Tyrant

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.

Brumback's Night Monkey

The Brumback's Night Monkey (Aotus brumbacki) is a species in the genus Aotus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.